Technical Service Bulletin 21NA275 — 2019 CADILLAC CT6
WHEELS
Bulletin Details
| TSB ID | 21NA275 |
| Manufacturer | |
| Vehicle | 2019 CADILLAC CT6 |
| Component | WHEELS |
| Communication Date |
Bulletin Summary
This service bulletin provides repair information to correct customer concerns of Rear Wheel Lock Up, ABS Event, Loud Bang and a Flashing ?D? on Driver Information Center (DIC) when Lightly or Moderately Accelerating Forcing an 8-7 or 8-6 Downshift.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2019 CADILLAC CT6
N242480631-01
POWER TRAIN
21-NA-275
WHEELS
PIT6127A
UNKNOWN OR OTHER
23-NA-214
ENGINE AND ENGINE COOLING
PIP5631
WHEELS
22-NA-072
FUEL SYSTEM, GASOLINE
PIE0683
ENGINE AND ENGINE COOLING
21NA230
BACK OVER PREVENTION
22NA036
UNKNOWN OR OTHER
22NA036
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)